Question

..... e então??
Ajudeeeeeeeeemmmmmmmmmmmmmmmmmmmmmm!!!

Answer 1

Resposta:

A∩B={1,3,5,7,9,11}

C= {5,6,7,8,9,10,11,12,13}

A∩B - C = {1,3}

soma=1+3=4

Letra C